Fonseca Travassos, Guilherme, Alexandre Bragança Coelho, and Mary Paula Arends-Kuenning. “The Elderly in Brazil: Demographic Transition, Profile, and Socioeconomic Condition”. Brazilian Journal of Population Studies 37 (October 28, 2020): 1–27. Accessed May 1, 2025. https://www.rebep.org.br/revista/article/view/1520.